package com.dc.designPattern._9_facade.impl;

/**
 * Description: 爆米花
 * @author: gdc
 * @date: 2021/3/16
 * @version 1.0
 */
public class Popcorn {
	
	private static Popcorn INSTANCE = new Popcorn();
	
	public static Popcorn getInstance() {
		return INSTANCE;
	}
	
	public void on() {
		System.out.println(" 爆米花 on ");
	}
	
	public void off() {
		System.out.println(" 爆米花 ff ");
	}
	
	public void pop() {
		System.out.println(" 爆米花 is poping  ");
	}
}